Document (#25895)

Author
Courtois, M.P.
Baer, W.M.
Stark, M.
Title
Cool tools for searching the Web : a performance evaluation
Source
Online. 19(1995) no.6, S.14-33
Year
1995
Abstract
Darstellung zu den Hilfsmitteln für die inhaltliche Suche nach Angeboten im Internet
Theme
Suchmaschinen
Object
CUI W3
Harvest
Lycos
OpenText
WebCrawler
WWW Worm
Yahoo

Similar documents (author)

  1. Courtois, M.P.: How to find information using Internet gophers (1994) 2.28
    2.2791982 = sum of:
      2.2791982 = product of:
        4.5583963 = sum of:
          4.5583963 = weight(author_txt:courtois in 5384) [ClassicSimilarity], result of:
            4.5583963 = score(doc=5384,freq=1.0), product of:
              0.73598886 = queryWeight, product of:
                1.0426614 = boost
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.07123068 = queryNorm
              6.1935673 = fieldWeight in 5384, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.625 = fieldNorm(doc=5384)
        0.5 = coord(1/2)
    
  2. Courtois, M.P.: Cool tools for searching the Web : an update (1996) 2.28
    2.2791982 = sum of:
      2.2791982 = product of:
        4.5583963 = sum of:
          4.5583963 = weight(author_txt:courtois in 5735) [ClassicSimilarity], result of:
            4.5583963 = score(doc=5735,freq=1.0), product of:
              0.73598886 = queryWeight, product of:
                1.0426614 = boost
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.07123068 = queryNorm
              6.1935673 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.625 = fieldNorm(doc=5735)
        0.5 = coord(1/2)
    
  3. Stark, R.: ¬The newspaper of the future (1994) 2.01
    2.0107226 = sum of:
      2.0107226 = product of:
        4.0214453 = sum of:
          4.0214453 = weight(author_txt:stark in 701) [ClassicSimilarity], result of:
            4.0214453 = score(doc=701,freq=1.0), product of:
              0.67699367 = queryWeight, product of:
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.07123068 = queryNorm
              5.9401517 = fieldWeight in 701, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.625 = fieldNorm(doc=701)
        0.5 = coord(1/2)
    
  4. Stark, B.: Java-Referenz (1996) 2.01
    2.0107226 = sum of:
      2.0107226 = product of:
        4.0214453 = sum of:
          4.0214453 = weight(author_txt:stark in 4539) [ClassicSimilarity], result of:
            4.0214453 = score(doc=4539,freq=1.0), product of:
              0.67699367 = queryWeight, product of:
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.07123068 = queryNorm
              5.9401517 = fieldWeight in 4539, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.625 = fieldNorm(doc=4539)
        0.5 = coord(1/2)
    
  5. Stark, B.: Programmieren in Java (1996) 2.01
    2.0107226 = sum of:
      2.0107226 = product of:
        4.0214453 = sum of:
          4.0214453 = weight(author_txt:stark in 4540) [ClassicSimilarity], result of:
            4.0214453 = score(doc=4540,freq=1.0), product of:
              0.67699367 = queryWeight, product of:
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.07123068 = queryNorm
              5.9401517 = fieldWeight in 4540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.625 = fieldNorm(doc=4540)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Franz, G.: Zugangswege im Internet : dargestellt an ausgewählten Beispielen des Faches 'Bibliothekswesen' (1995) 0.97
    0.97234225 = sum of:
      0.97234225 = product of:
        1.9446845 = sum of:
          0.088214055 = weight(abstract_txt:internet in 3247) [ClassicSimilarity], result of:
            0.088214055 = score(doc=3247,freq=1.0), product of:
              0.0946336 = queryWeight, product of:
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.025380079 = queryNorm
              0.9321642 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
          0.13979161 = weight(abstract_txt:nach in 3247) [ClassicSimilarity], result of:
            0.13979161 = score(doc=3247,freq=1.0), product of:
              0.1286296 = queryWeight, product of:
                1.1658636 = boost
                4.3471055 = idf(docFreq=1562, maxDocs=44421)
                0.025380079 = queryNorm
              1.0867764 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3471055 = idf(docFreq=1562, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
          0.3004732 = weight(abstract_txt:suche in 3247) [ClassicSimilarity], result of:
            0.3004732 = score(doc=3247,freq=1.0), product of:
              0.21423513 = queryWeight, product of:
                1.5046055 = boost
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.025380079 = queryNorm
              1.4025394 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
          0.37598634 = weight(abstract_txt:darstellung in 3247) [ClassicSimilarity], result of:
            0.37598634 = score(doc=3247,freq=1.0), product of:
              0.24877204 = queryWeight, product of:
                1.6213549 = boost
                6.045476 = idf(docFreq=285, maxDocs=44421)
                0.025380079 = queryNorm
              1.511369 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.045476 = idf(docFreq=285, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
          0.47779495 = weight(abstract_txt:angeboten in 3247) [ClassicSimilarity], result of:
            0.47779495 = score(doc=3247,freq=1.0), product of:
              0.29186445 = queryWeight, product of:
                1.7561755 = boost
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.025380079 = queryNorm
              1.637044 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
          0.56242436 = weight(abstract_txt:inhaltliche in 3247) [ClassicSimilarity], result of:
            0.56242436 = score(doc=3247,freq=1.0), product of:
              0.32538405 = queryWeight, product of:
                1.8542806 = boost
                6.9139757 = idf(docFreq=119, maxDocs=44421)
                0.025380079 = queryNorm
              1.7284939 = fieldWeight in 3247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9139757 = idf(docFreq=119, maxDocs=44421)
                0.25 = fieldNorm(doc=3247)
        0.5 = coord(6/12)
    
  2. Courtois, M.P.: Cool tools for searching the Web : an update (1996) 0.97
    0.97234225 = sum of:
      0.97234225 = product of:
        1.9446845 = sum of:
          0.088214055 = weight(abstract_txt:internet in 5735) [ClassicSimilarity], result of:
            0.088214055 = score(doc=5735,freq=1.0), product of:
              0.0946336 = queryWeight, product of:
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.025380079 = queryNorm
              0.9321642 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
          0.13979161 = weight(abstract_txt:nach in 5735) [ClassicSimilarity], result of:
            0.13979161 = score(doc=5735,freq=1.0), product of:
              0.1286296 = queryWeight, product of:
                1.1658636 = boost
                4.3471055 = idf(docFreq=1562, maxDocs=44421)
                0.025380079 = queryNorm
              1.0867764 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3471055 = idf(docFreq=1562, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
          0.3004732 = weight(abstract_txt:suche in 5735) [ClassicSimilarity], result of:
            0.3004732 = score(doc=5735,freq=1.0), product of:
              0.21423513 = queryWeight, product of:
                1.5046055 = boost
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.025380079 = queryNorm
              1.4025394 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
          0.37598634 = weight(abstract_txt:darstellung in 5735) [ClassicSimilarity], result of:
            0.37598634 = score(doc=5735,freq=1.0), product of:
              0.24877204 = queryWeight, product of:
                1.6213549 = boost
                6.045476 = idf(docFreq=285, maxDocs=44421)
                0.025380079 = queryNorm
              1.511369 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.045476 = idf(docFreq=285, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
          0.47779495 = weight(abstract_txt:angeboten in 5735) [ClassicSimilarity], result of:
            0.47779495 = score(doc=5735,freq=1.0), product of:
              0.29186445 = queryWeight, product of:
                1.7561755 = boost
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.025380079 = queryNorm
              1.637044 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
          0.56242436 = weight(abstract_txt:inhaltliche in 5735) [ClassicSimilarity], result of:
            0.56242436 = score(doc=5735,freq=1.0), product of:
              0.32538405 = queryWeight, product of:
                1.8542806 = boost
                6.9139757 = idf(docFreq=119, maxDocs=44421)
                0.025380079 = queryNorm
              1.7284939 = fieldWeight in 5735, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9139757 = idf(docFreq=119, maxDocs=44421)
                0.25 = fieldNorm(doc=5735)
        0.5 = coord(6/12)
    
  3. UCB library Internet search tool details (1995) 0.85
    0.8460537 = sum of:
      0.8460537 = product of:
        2.538161 = sum of:
          0.11026757 = weight(abstract_txt:internet in 2879) [ClassicSimilarity], result of:
            0.11026757 = score(doc=2879,freq=1.0), product of:
              0.0946336 = queryWeight, product of:
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.025380079 = queryNorm
              1.1652052 = fieldWeight in 2879, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.3125 = fieldNorm(doc=2879)
          0.3755915 = weight(abstract_txt:suche in 2879) [ClassicSimilarity], result of:
            0.3755915 = score(doc=2879,freq=1.0), product of:
              0.21423513 = queryWeight, product of:
                1.5046055 = boost
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.025380079 = queryNorm
              1.7531742 = fieldWeight in 2879, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.3125 = fieldNorm(doc=2879)
          0.59724367 = weight(abstract_txt:angeboten in 2879) [ClassicSimilarity], result of:
            0.59724367 = score(doc=2879,freq=1.0), product of:
              0.29186445 = queryWeight, product of:
                1.7561755 = boost
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.025380079 = queryNorm
              2.046305 = fieldWeight in 2879, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.3125 = fieldNorm(doc=2879)
          1.4550583 = weight(abstract_txt:hilfsmitteln in 2879) [ClassicSimilarity], result of:
            1.4550583 = score(doc=2879,freq=1.0), product of:
              0.5284458 = queryWeight, product of:
                2.3630753 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.025380079 = queryNorm
              2.7534676 = fieldWeight in 2879, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.3125 = fieldNorm(doc=2879)
        0.33333334 = coord(4/12)
    
  4. December, J.: New spiders roam the Web (1994) 0.85
    0.8460537 = sum of:
      0.8460537 = product of:
        2.538161 = sum of:
          0.11026757 = weight(abstract_txt:internet in 3234) [ClassicSimilarity], result of:
            0.11026757 = score(doc=3234,freq=1.0), product of:
              0.0946336 = queryWeight, product of:
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.025380079 = queryNorm
              1.1652052 = fieldWeight in 3234, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.3125 = fieldNorm(doc=3234)
          0.3755915 = weight(abstract_txt:suche in 3234) [ClassicSimilarity], result of:
            0.3755915 = score(doc=3234,freq=1.0), product of:
              0.21423513 = queryWeight, product of:
                1.5046055 = boost
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.025380079 = queryNorm
              1.7531742 = fieldWeight in 3234, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.3125 = fieldNorm(doc=3234)
          0.59724367 = weight(abstract_txt:angeboten in 3234) [ClassicSimilarity], result of:
            0.59724367 = score(doc=3234,freq=1.0), product of:
              0.29186445 = queryWeight, product of:
                1.7561755 = boost
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.025380079 = queryNorm
              2.046305 = fieldWeight in 3234, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.3125 = fieldNorm(doc=3234)
          1.4550583 = weight(abstract_txt:hilfsmitteln in 3234) [ClassicSimilarity], result of:
            1.4550583 = score(doc=3234,freq=1.0), product of:
              0.5284458 = queryWeight, product of:
                2.3630753 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.025380079 = queryNorm
              2.7534676 = fieldWeight in 3234, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.3125 = fieldNorm(doc=3234)
        0.33333334 = coord(4/12)
    
  5. Fayfich, P.R.: Searching for information on the WWW (???) 0.85
    0.8460537 = sum of:
      0.8460537 = product of:
        2.538161 = sum of:
          0.11026757 = weight(abstract_txt:internet in 3235) [ClassicSimilarity], result of:
            0.11026757 = score(doc=3235,freq=1.0), product of:
              0.0946336 = queryWeight, product of:
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.025380079 = queryNorm
              1.1652052 = fieldWeight in 3235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.3125 = fieldNorm(doc=3235)
          0.3755915 = weight(abstract_txt:suche in 3235) [ClassicSimilarity], result of:
            0.3755915 = score(doc=3235,freq=1.0), product of:
              0.21423513 = queryWeight, product of:
                1.5046055 = boost
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.025380079 = queryNorm
              1.7531742 = fieldWeight in 3235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101575 = idf(docFreq=441, maxDocs=44421)
                0.3125 = fieldNorm(doc=3235)
          0.59724367 = weight(abstract_txt:angeboten in 3235) [ClassicSimilarity], result of:
            0.59724367 = score(doc=3235,freq=1.0), product of:
              0.29186445 = queryWeight, product of:
                1.7561755 = boost
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.025380079 = queryNorm
              2.046305 = fieldWeight in 3235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.548176 = idf(docFreq=172, maxDocs=44421)
                0.3125 = fieldNorm(doc=3235)
          1.4550583 = weight(abstract_txt:hilfsmitteln in 3235) [ClassicSimilarity], result of:
            1.4550583 = score(doc=3235,freq=1.0), product of:
              0.5284458 = queryWeight, product of:
                2.3630753 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.025380079 = queryNorm
              2.7534676 = fieldWeight in 3235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.3125 = fieldNorm(doc=3235)
        0.33333334 = coord(4/12)